Description (CNA)
Unbounded memory allocation in the CRYPTO frame reassembler in s2n-quic before 1.8.2 may allow an unauthenticated remote actor to cause a denial of service (degraded availability) by sending crafted QUIC Initial packets. To remediate this issue, users should upgrade to v1.8.2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| AWS / s2n-quic | affected 0 through 1.8.1 |
CWE
CWE-770
References
- https://github.com/aws/s2n-quic/releases/tag/v1.82.0
- https://aws.amazon.com/security/security-bulletins/2026-042-aws/
- https://github.com/aws/s2n-quic/security/advisories/GHSA-9q54-f358-3fqf
ADP enrichment
No English description supplied.
No references supplied.